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require 'abstract_unit'
require 'fixtures/company'
require 'fixtures/topic'
class FinderTest < Test::Unit::TestCase
def setup
@company_fixtures = create_fixtures("companies")
@topic_fixtures = create_fixtures("topics")
end
def test_find
assert_equal(@topic_fixtures["first"]["title"], Topic.find(1).title)
end
def test_find_by_ids
assert_equal(2, Topic.find(1, 2).length)
assert_equal(@topic_fixtures["second"]["title"], Topic.find([ 2 ]).title)
end
def test_find_by_ids_missing_one
assert_raises(ActiveRecord::RecordNotFound) {
Topic.find(1, 2, 45)
}
end
def test_find_with_entire_select_statement
topics = Topic.find_by_sql "SELECT * FROM topics WHERE author_name = 'Mary'"
assert_equal(1, topics.size)
assert_equal(@topic_fixtures["second"]["title"], topics.first.title)
end
def test_find_first
first = Topic.find_first "title = 'The First Topic'"
assert_equal(@topic_fixtures["first"]["title"], first.title)
end
def test_find_first_failing
first = Topic.find_first "title = 'The First Topic!'"
assert_nil(first)
end
def test_unexisting_record_exception_handling
assert_raises(ActiveRecord::RecordNotFound) {
Topic.find(1).parent
}
Topic.find(2).parent
end
def test_find_on_conditions
assert Topic.find_on_conditions(1, "approved = 0")
assert_raises(ActiveRecord::RecordNotFound) { Topic.find_on_conditions(1, "approved = 1") }
end
def test_condition_interpolation
assert_kind_of Firm, Company.find_first(["name = '%s'", "37signals"])
assert_nil Company.find_first(["name = '%s'", "37signals!"])
assert_nil Company.find_first(["name = '%s'", "37signals!' OR 1=1"])
assert_kind_of Time, Topic.find_first(["id = %d", 1]).written_on
end
def test_string_sanitation
assert_equal "something '' 1=1", ActiveRecord::Base.sanitize("something ' 1=1")
assert_equal "something select table", ActiveRecord::Base.sanitize("something; select table")
end
end
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